18441037446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{236423557}}^1$

素因数の和:236423575

約数の個数: 16

約数和(自身を含む): 39719157744

約数和(自身を除く): 21278120298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 236423557, 472847114, 709270671, 1418541342, 3073506241, 6147012482, 9220518723, 18441037446]

約数ペア:

[(1, 18441037446), (2, 9220518723), (3, 6147012482), (6, 3073506241), (13, 1418541342), (26, 709270671), (39, 472847114), (78, 236423557)]